2023307488

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{6287}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 4064437440

約数和(自身を除く): 2041129952

約数列:

[1, 2, 4, 8, 16, 32, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 2848, 3616, 6287, 10057, 12574, 20114, 25148, 40228, 50296, 80456, 100592, 160912, 201184, 321824, 559543, 710431, 1119086, 1420862, 2238172, 2841724, 4476344, 5683448, 8952688, 11366896, 17905376, 22733792, 63228359, 126456718, 252913436, 505826872, 1011653744, 2023307488]

約数ペア:

[(1, 2023307488), (2, 1011653744), (4, 505826872), (8, 252913436), (16, 126456718), (32, 63228359), (89, 22733792), (113, 17905376), (178, 11366896), (226, 8952688), (356, 5683448), (452, 4476344), (712, 2841724), (904, 2238172), (1424, 1420862), (1808, 1119086), (2848, 710431), (3616, 559543), (6287, 321824), (10057, 201184), (12574, 160912), (20114, 100592), (25148, 80456), (40228, 50296)]